45412026 has 48 divisors (see below), whose sum is σ = 101352384. Its totient is φ = 13552000.

The previous prime is 45412019. The next prime is 45412069. The reversal of 45412026 is 62021454.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45411987 and 45412005.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51106 + ... + 51986.

It is an arithmetic number, because the mean of its divisors is an integer number (2111508).

Almost surely, 2^45412026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45412026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50676192).

45412026 is an abundant number, since it is smaller than the sum of its proper divisors (55940358).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45412026 is a wasteful number, since it uses less digits than its factorization.

45412026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979 (or 968 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 45412026 is about 6738.8445597150. The cubic root of 45412026 is about 356.7716136080.

The spelling of 45412026 in words is "forty-five million, four hundred twelve thousand, twenty-six".